Mesirow Financial Investment Management, Inc.
Position in MRK — Merck & Co., Inc.
CIK 1469475
CHICAGO, IL
Position in MRK
as of Jun 30, 2026
· filed Jul 22, 2026
Position Value
$5,056,603
+$197,489 QoQ
Shares Held
39,351
-2.6% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#1,038
of 3,769 holders
Holding Since
Dec 2023
11 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MRK Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - General
Healthcare · as of Jun 30, 2026Mesirow Financial Investment Management, Inc. holds $112,278,631 across 12 Drug Manufacturers - General names. MRK ranks #6 (4.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABBV |
AbbVie Inc.
|
158,995 | $40,009,501 | |
| 2 | JNJ |
Johnson & Johnson
|
115,650 | $29,371,630 | |
| 3 | LLY |
ELI LILLY & Co
|
15,088 | $18,097,001 | |
| 4 | PFE |
Pfizer Inc
|
399,667 | $9,623,981 | |
| 5 | AMGN |
Amgen Inc
|
14,518 | $5,257,258 | |
| 6 | MRK |
Merck & Co., Inc.
This page
|
39,351 | $5,056,603 | |
| 7 | BMY |
Bristol Myers Squibb Co
|
32,023 | $1,845,165 | |
| 8 | GSK |
GSK plc
|
17,087 | $895,700 |
All Filings in MRK
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,056,603 | 39,351 | Shares | Sole | 2026-07-22 | |
| 2026-03-31 | $4,859,114 | 40,395 | Shares | Sole | 2026-04-21 | |
| 2025-12-31 | $4,578,388 | 43,496 | Shares | Sole | 2026-02-05 | |
| 2025-09-30 | $3,943,534 | 46,986 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $3,723,448 | 47,037 | Shares | Sole | 2025-08-04 | |
| 2025-03-31 | $4,352,731 | 48,493 | Shares | Sole | 2025-05-08 | |
| 2024-12-31 | $4,812,345 | 48,375 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $5,543,204 | 48,813 | Shares | Sole | 2024-11-01 | |
| 2024-06-30 | $8,965,596 | 72,420 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $9,745,431 | 73,857 | Shares | Sole | 2024-04-25 | |
| 2023-12-31 | $6,382,902 | 58,548 | Shares | Sole | 2024-02-13 | |
| No filing history on record for this holder in this stock. | ||||||